yesterday everything a normal computer, even after today's open Bluetooth headset but found either watching or playing video games, voice becomes low, the system sounds to maximum, the headset will sound to maximum after barely hear a little voice, which is what causes it, the antivirus software did not detect a virus
Addition: sound card driver update method we recommend is tried, no improvement, there are other ways to do ?
+8Votes
possible system failure, it is best to try to re-install the system
+8Votes
First, the sound card driver update is recommended to install about to try
+3Votes
update sound card drivers are generally able to solve
+4Votes
sound card driver problem, reinstall
+3Votes
sound card drivers may be damaged, uninstall, then install
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+6Votes
check the audio driver is at fault the
+8Votes
hardware out of order
+8Votes
upgrade the sound card driver